Consolidated Statements of Cash Flows (Unaudited) - USD ($)	3 Months Ended				6 Months Ended
	Jun. 30, 2020	Mar. 31, 2020	Jun. 30, 2019	Mar. 31, 2019	Jun. 30, 2020	Jun. 30, 2019
Cash flows provided by operating activities
Net income	$ 22,133	$ 1,303,753	$ 1,679,124	$ (24,459)	$ 1,325,886	$ 1,654,665
Adjustments to reconcile net income to net cash provided by operating activities:
Net cash provided by operating activities					1,517,547	1,914,912
Cash flows used in financing activities
Subscriptions					0	373,500
Redemptions					(1,517,547)	(2,288,412)
Net cash used in financing activities					(1,517,547)	(1,914,912)
Net change in cash and cash equivalents					0	0
Cash and cash equivalents, beginning of period		$ 0		$ 0	0	0
Cash and cash equivalents, end of period	$ 0		$ 0		0	0
Graham Alternative Investment Trading LLC [Member]
Cash flows provided by operating activities
Net income					(1,325,886)	(1,654,665)
Adjustments to reconcile net income to net cash provided by operating activities:
Proceeds from sale of investment in Graham Alternative Investment Trading LLC					1,517,547	2,288,412
Purchases of investment in Graham Alternative Investment Trading LLC					$ 0	$ (373,500)